BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AZA→PVU

Phoenix, AZ (AZA) to Provo, UT (PVU) flight delay odds

Historically, 79.8% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 702 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
79.8%arrived on time
13.2%30+ min late
0.1%cancelled
702scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.3%all scheduled flights
120+ minutes late3.7%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+11.8 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning10394.2%2.9%0.0%
Late morning15890.5%6.3%0.0%
Afternoon12973.6%15.5%0.0%
Evening24573.1%18.8%0.4%
Night6768.7%20.9%0.0%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday11275.9%10.7%0.9%
Tuesday7080.0%11.4%0.0%
Wednesday7386.3%9.6%0.0%
Thursday10976.1%16.5%0.0%
Friday11983.2%14.3%0.0%
Saturday9878.6%17.3%0.0%
Sunday12180.2%11.6%0.0%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
Allegiant Air70279.8%13.2%0.1%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20255576.4%10.9%0.0%
August 20255488.9%3.7%0.0%
September 20254789.4%4.3%0.0%
October 20255587.3%5.5%0.0%
November 20256587.7%4.6%1.5%
December 20257275.0%22.2%0.0%
January 20264979.6%16.3%0.0%
February 20265088.0%8.0%0.0%
March 20268269.5%19.5%0.0%
April 20266068.3%23.3%0.0%
May 20265675.0%23.2%0.0%
June 20265780.7%10.5%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline36.7%
Late aircraft54.0%
National airspace5.9%
Weather3.3%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.